Hydrogen water generator



FIG. 1 is a perspective view of a hydrogen water generator showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a left side plan view thereof;

FIG. 5 is a right side plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in Figs. are included for purpose of illustrating portions of the hydrogen water generator which form no part of the claimed design. 

CLAIM The ornamental design for a hydrogen water generator, as shown and described. 